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Home » Case study » N12 Motorway, retaining wall

N12 Motorway, retaining wall

Published on January 30 2017

The motorway N12 is placed on a landslide. 20 retaining walsl were built in 1978 supported with anchorage. Some anchorage present defect and new retaining wall was build against the old one.

Image N12 Motorway, retaining wall

The goal of the project is to monitor whole life of part of the walls. In this project, le new concrete is blocked by the old one. This blocking can create cracks in the new concrete. The long term effect of the Alcali reaction is also controlled by the measure. 

INSTALLATION PERIOD TYPE OF SENSORS NUMBER OF SENSORS
2007 SOFO 16
Image

N12 Motorway retaining wall

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Logo Smartec

Provider of innovative Fiber Optic Solutions for Structural Health Monitoring and Geotechnical Instrumentation

Logo Telemac

Provider of Geotechnical & Structural Instruments
since 1947

Logo Enomfra

Provider of Hydrogeological & Geotechnical Services. Investigations, Monitoring & Testing

Logo Fiso

Developer & Manufacturer of Fiber Optic Sensors
for the Medical, Process Control & Energy Markets

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